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Find Water main install, replace or repairers in Bethesda

Avatar for Fred and Son Plumbing
Fred and Son Plumbing
5.0(
62
)

Serving Bethesda, MD and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: Quick response

"The work that was done exceeded my expectations. The problems with the leaky bathroom sink were identified and fixed. As the main project ended, we discovered a problem with the kitchen sink not draining and the garbage disposal not working. I didn't expect the problem to be fixed right away, but I was told that "We can't leave you with this problem." The problem was fixed before he left. I will definitely use this company again for plumbing needs."
Recommended by100%of homeowners
Joseph plumbing & drain
4.9(
141
)

Serving Bethesda, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Kap did a great job all around. I originally had him come out to assess why the water heater wasn't working (no hot water). He determined that the unit (15 years old) needed to be replaced. He also pointed out that the system is not up to code and some extra work would be required. I asked if he would be able to do the new install and asked if he could do it sooner than later, as cold showers for days (even one more) would not be fun. He ended up coming back out same day - about 6pm - with all parts and the new unit. He stayed until 11pm! to get the job done. Kap is fantastic. He's knowledgeable, professional, and very nice person. Highly recommend."
Response time6 hrs
Response rate99%
7 neighbors recently requested a quote
Avatar for DAY & NIGHT PLUMBER LLC
DAY & NIGHT PLUMBER LLC
4.9(
85
)

Serving Bethesda, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Very Good! Arrived same day to assess project needs. Returned next day to install new water heater. Very satisfied with work ethics and clean-up. Would definitely hire again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time10 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Atlantic Blue Water Services
Atlantic Blue Water Services
4.8(
110
)

Serving Bethesda, MD and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Not sure if these guys are plummers or surgeons. Team repaired a broken water service line into the house within 24 hrs. Managed to spare landscaping and dig minimally - only at the curb to make the connection. Very professional and skilled team. Best plummers we've worked with in >20 years of home ownership."
The Fleet
The Building on Rt. 140
Main water line replacement!
Well Pump Replacement
Training Session!

+22

Response time10 hrs
Response rate88%
136 neighbors recently requested a quote
Avatar for Aqueduct Plumbing Services
Aqueduct Plumbing Services
5.0(
26
)

Serving Bethesda, MD and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Clayton was understanding of the emergency of replacing the water service pipe since we were without water for several days. I was charged less than some of his competitors might have done. In this emergency situation he was very reasonable, he was reliable and on time and he completed the work in one day. Clayton brought a young man with him to repave the concrete sidewalk and his work was also blemish free. Clayton addressed my question and concerns in a professional manner!"
Navien Tankless Water Heater with Scale Filter
Moen Pulldown Kitchrn Faucet, Garbage Disposal, & Continuous Waste Drain
Steeped Tea Cafe - Multiple Tasks
PVC Closet Flange Replacement
Moen MotionSense Kitchen Faucet

+19

Recommended by73%of homeowners
Avatar for PLATINUM PLUMBING AND DRAINS LLC
PLATINUM PLUMBING AND DRAINS LLC
5.0(
10
)

Serving Bethesda, MD and surrounding areas

Approved

In business since 2021

Credit card accepted

"We recently had a major drain line repair and replacement completed by Platinum Plumbing and Drains, and the experience was exceptional from start to finish. After two other plumbers failed to follow up or even return calls, Platinum responded promptly and professionally. The job involved diagnosing a serious basement flood, camera inspection, excavation, and replacement of failed Orangeburg pipe. Humberto clearly explained the problem, showed camera images, and outlined repair options without pressure. They used modern pipe-bursting technology to replace the sewer line without trenching the entire yard. Luís and his crew demonstrated outstanding technical skill and attention to detail, carefully ensuring proper grading, bedding, and flow before closing the excavation. They even worked through the weekend to minimize disruption. Communication was excellent throughout, the property was treated with care, and cleanup was impressive for a project of this size. "
1 neighbors recently requested a quote
Avatar for John C. Flood of Virginia Inc.
John C. Flood of Virginia Inc.
4.6(
49
)

Serving Bethesda, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1920

Free estimates

Warranties offered

"I hired JC Flood to fix my hot water heater. They popped over for a quick appointment and our hot water heater worked for a few days before dying again. JC Flood explained the hot water needed to be replaced. They were excellent about including proposals for replacement units. Very much appreciated!"
Tech Education
John C. Flood - Going to Work
John C. Flood - Teamwork
John C. Flood - Busy Morning
John C. Flood - Work Underway

+28

Response time2 hrs
14 neighbors recently requested a quote
Recommended by53%of homeowners
Avatar for Beacon Home Services, Inc.
Beacon Home Services, Inc.
4.7(
1,795
)

Serving Bethesda, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Had a section of my polybutylene water line change from the water heater to the main manifold. Jason, the plumber was experienced and very professional. Worked me through what he was going to do before starting the work. Replaced the pipe and made sure the issue was fixed before leaving. Took the time to give me an estimate for replacing the entire polybutylene plumbing in the house as this system is no longer recommended due to high failure rate."
Plumbing
Plumbing 2
Ceasar Plumbing
Water Heater
David WH

+26

1746 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Pohlman Plumbing Inc
Pohlman Plumbing Inc
4.6(
38
)

Serving Bethesda, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Pohlman responded quickly when my water heater leaked and quickly replaced it at a competitive rate. I asked for multiple quotes and they were one of the first to respond. I appreciate the work, although I would have preferred to know which water heater was being installed before they put it in."
Finished Shower
Finished Shower
Panoramic View
Vanity
Mid-replacement

+10

Response time8 hrs
Response rate87%
Recommended by86%of homeowners
Showing 1-10 of 19
FAQs for water main install, replace or repair projects in Bethesda, MD

If you notice puddles or standing water in your yard, a sudden drop in water pressure, cracks forming in your foundation, frequent clogs in your plumbing fixtures, or water that looks or smells unusual, you might have a leak in your main water line. These signs mean it's time to call a professional to evaluate the issue and prevent further damage.

A professional water main inspection is a comprehensive evaluation performed by a licensed plumber who checks every section of your plumbing system. The inspection costs $165 and uses advanced diagnostic techniques to identify hidden leaks or wear. This service clarifies the exact condition of your water main, enabling precise repairs that prevent future damage and ensure the overall health of your plumbing system.

Protect your water main by scheduling a cleaning and inspection every two to five years. The average cost of a sewer line cleaning is $400. It’s also important to never dig in your yard without first calling the dig line (811) to ensure you don't accidentally hit the water or sewer lines. Watch for soil erosion, low water pressure, or wet spots in your yard, and take immediate action if you suspect a leak. Remember, the longer you leave it, the worse the problem gets and the more costly it is to fix.

When properly maintained, your water main is engineered to remain functional for 50 years or longer. A durable water service in excellent condition should consistently perform without major issues for half a century. In contrast, metal pipes exposed to acidic soil corrode faster, whereas modern plastic pipes resist corrosion and function for decades beyond metal alternatives. Regular maintenance and inspections are essential for confirming your system’s longevity.

No, homeowners insurance does not cover the cost to repair a water main. Insurers fund only sudden, unforeseen events like a burst pipe and exclude gradual issues or normal wear and tear. Damage resulting from leaks, such as mold remediation or property claims, is not covered. It is essential to contact your insurance provider immediately to confirm your policy’s details and any potential adjustments needed.

The Bethesda, MD homeowners’ guide to water main install, replace or repairs

From average costs to expert advice, get all the answers you need to get your job done.